Trademark Attorney / Law Firm

Arthur Shaffer – Trademark Portfolio

With a filing history spanning 20 years (1985–2025), Arthur Shaffer has represented clients in 358 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 146 trademarks have achieved registered status, while 12 remain pending. Areas of expertise include Class 35 (Advertising & Business) and Class 41 (Education & Entertainment), among 20 Nice Classification classes represented.

358 Total Trademarks
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